The QC1035 is a 35A, single-pole breaker from Eaton's Quicklag family. Built for commercial and industrial environments, it protects 120/240V systems. Featuring a cable-in/cable-out configuration, this panel mount unit installs into control panels and enclosures. It also supports DIN rail mounting via an adapter. Rated at 10 kAIC, it utilizes fixed thermal-magnetic trip technology. The breaker includes box lug terminals and is HACR rated for HVAC equipment.
Control Panels, Enclosures, DIN Rail (with adapter)
Wire Gauge
14-4 AWG (Cu/Al)
Max Wire
4 AWG
Min Wire
14 AWG
Protection and operation
Trip Technology
Thermal Magnetic
Trip Function Code
LI
Trip Function
Long-Time, Instantaneous
Trip Adjustability
Fixed Thermal, Fixed Magnetic
Standards and features
Available Options
DIN Rail Adapter, Padlock Attachment
Accessories
Line and Load Lugs Included
Standards
CSA C22.2 No. 5, UL 489
Approval
CSA, UL
Temp Rating
40C
Construction Features
HACR Rated, Non-Interchangeable Trip
Product FAQs
6 answers
What panels or enclosures is the QC1035 compatible with?
This Quicklag QC breaker is designed for cable-in/cable-out feed-thru applications in control panels and enclosures. It is not a plug-on or bolt-on breaker for standard load centers.
How is the QC1035 breaker mounted?
It features a panel mount design for direct installation in enclosures. It can also be mounted on a standard DIN rail using the Eaton QCDINADAPT adapter bracket.
What are the terminal torque specifications for this breaker?
The required torque depends on the wire size used. For 14 to 10 AWG wire, torque to 20 in-lbs. For 8 AWG, use 25 in-lbs. For 6 to 4 AWG, torque to 27 in-lbs.
Is the QC1035 the same breaker across Eaton, Cutler-Hammer, and Westinghouse brands?
Yes. Eaton acquired the distribution equipment businesses of both Westinghouse and Cutler-Hammer. The QC1035 catalog number represents the exact same physical breaker across all three brands.
Can the QC1035 be used in DC applications?
Yes, in addition to its standard AC ratings, this breaker is rated for 62.5VDC with an interrupting capacity of 3.8kAIC.
What trip functions does the QC1035 provide?
It utilizes a thermal magnetic trip unit providing both long-time thermal overload protection and instantaneous magnetic short-circuit protection.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 15 reviews.
My experience was great. I had the item quickly; and it was more reasonably priced than other places I checked. Not having to pay freight was an absolute bonus.